Printable worksheets

Free printable math worksheets

Pick a trail and a topic, then print. Every sheet has an answer key on its own page, and "New sheet" deals fresh questions from the same generator the game uses.

Trail

Sprouts 5–6Trail 7–9Climbers 10–12Scholars 13–15Masters 16+

Topic

Linear equationsQuadraticsSlopeTrig basicsMean & medianFunctionsMixed review
The answer key prints on a second page.

Number Quest · Masters (16+)

Functions

Name Date

Circle the right answer.

  1. 1.If f(x) = 7x + 2 and f(x) = -26, what is x?

    -4-26-34

  2. 2.If f(x) = 2x − 1, what is f(-1)?

    1-3-40

  3. 3.If f(x) = x² − 1, what is f(-3)?

    -10-798

  4. 4.If f(x) = 2x + 6, what is f(3)?

    12221511

  5. 5.If f(x) = 4x + 4 and f(x) = 12, what is x?

    -23122

  6. 6.If f(x) = 2x + 6, what is f(-2)?

    3-2212

  7. 7.If f(x) = x² − 2, what is f(3)?

    -11748

  8. 8.If f(x) = 7x − 7 and f(x) = 49, what is x?

    4989-8

  9. 9.If f(x) = 3x + 2 and f(x) = -1, what is x?

    04-11

  10. 10.If f(x) = 4x + 5, what is f(1)?

    10596

  11. 11.If f(x) = 3x + 8 and f(x) = 5, what is x?

    50-11

  12. 12.If f(x) = 5x + 2, what is f(-1)?

    -3-2-1-5

  13. 13.If f(x) = 3x − 1, what is f(2)?

    65157

  14. 14.If f(x) = 7x + 5 and f(x) = 61, what is x?

    -86189

  15. 15.If f(x) = 4x − 3 and f(x) = 5, what is x?

    352-2

  16. 16.If f(x) = 3x − 7 and f(x) = -13, what is x?

    -13-1-22

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Answers · Functions

  1. 1. -4
  2. 2. -3
  3. 3. 8
  4. 4. 12
  5. 5. 2
  6. 6. 2
  7. 7. 7
  8. 8. 8
  9. 9. -1
  10. 10. 9
  11. 11. -1
  12. 12. -3
  13. 13. 5
  14. 14. 8
  15. 15. 2
  16. 16. -2